BRS/MMDS Accessories
Power Supply / Inserter
  • Bandwidth:
    • 40-2050 MHz
  • Insertion Loss:
    • 40-1450 MHz
      • < 1 dB
    • 1450-2050 MHz
      • < 1.5 dB
  • Return Loss:
    • 15 dB Min.
  • Input Power:
    • 117 VAC 60 Hz (or) 220 VAC 50 Hz
  • DC Voltage:
    • +18 ± 1 VDC
  • Max Current:
    • 350mA (or) 750 mA
  • Power X-former:
    • UL approved
BRS/MMDS/VHF & UHF Combiner Features:
  •  Zinc diecast case for outdoor use.
  •  Filters BRS/MMDS spurious signals.
  •  Prevents BRS/MMDS signal leakage to UHF/VHF antenna.
  •  Power passive to BRS/MMDS block converter.
  •  DC blocked to the UHF/VHF antenna.

Applications:

  •  Separation of VHF/UHF signals and BRS/MMDS signals
  •  High isolation combining of VHF/UHF antenna and a wireless BRS/MMDS block converter.
The SCS-33D allows BRS/MMDS wireless signals and the local UHF/VHF off-air signals to be combined onto one cable entering the home, while preventing the BRS/MMDS aeronautical band signals from radiating backwards through the off-air antenna.
Filtering on the BRS/MMDS input eliminates spurious down converter products from interfering with the off-air channels.
The SCS-33DC provide highpass filtering for the wireless BRS/MMDS Super-band input channels.
  • Bandwidth: VHF/UHF
    • 54-216 MHz & 470-870 MHz
  • Insertion Loss
    • 4.0 dB & 6.5 dB
  • Bandwidth: (BRS/MMDS):
    • 116-128 MHz & 222-408 MHz
  • Insertion Loss:
    • 4.0 dB & 6.5 dB
  • Port to Port Isolation:
    • 40 dB Min & 40 dB Min
  • Spurious Rejection:
    • Ch. 2-6
      • 15 dB
    • Ch. 7-9
      • 28 dB
  • Port to Port Isolation: 
    • 30 dB Min.
  • Power  Passing on BRS/MMDS input only